Survival in extreme cold: I have 9000 trillion extreme cold coins!

"Shock!"

"Petrochemical!"

This airdrop supply box is really an angel!

Whatever you think, it will give you!

mines!

Molotov cocktail!

“It came just in time!”

Four days later, on the day of catastrophe, there are words of their presence.

Lin Yu's shelter will be safer!

A large bed crossbow is installed on the city wall, and the city wall is full of mines!

Plus Molotov cocktails!

Originally, what Lin Yu said before, he was still a little worried!

He has been worrying about how to deal with the large alien beast himself after the catastrophe day arrives!

After all, the weapons I currently have in my hand cannot effectively kill large alien beasts!

Especially if there is another one with rough skin and thick flesh, it will be even more difficult to kill.

But it's all right now!

With a large bed crossbow sitting in town, plus mines and Molotov cocktails, Lin Yu doesn't have to worry about this matter!

As long as a large alien beast dares to come, a large bed crossbow and mines can kill it!

As for the Molotov cocktail, Lin Yu was even more ecstatic about its appearance!

Now what is Lin Yu lacking the most?

Then it is a weapon of mass destruction!

At this moment, Lin Yu wished he could get some missiles!

After all, the catastrophe day is mainly a beast tide!

Once this beast tide appears, it is estimated that there will be at least hundreds or even thousands of tens of thousands of strange beasts to make a base! ?

Therefore, the normal firepower of firearms still has no sense of existence for such a beast horde!

Only range-type lethal weapons are the most effective against this beast tide!

With Molotov cocktails!

Cooperating with the area damage of mines will definitely be very amazing!

The outside of the buffer zone of the shelter is covered with landmines.

It is estimated that there will not be too many strange beasts that can rush into the buffer zone!

"very good!"

Put the two design drawings into the warehouse with great care, and Lin Yu is going to go back at night to study and make together!

Lin Yu took Ah Huang, and immediately moved forward again!

With excitement on his face, Lin Yu was in a very good mood.

I have to say that this extremely cold world really cares for me!

Lin Yu is quite satisfied with the current collection of a series of materials and food!

If nothing else, Lin Yu can successfully manufacture all the weapons and equipment.

Then the catastrophe day will be completely safe after four days!!

Walking in the cold blizzard, Lin Yu took Ah Huang and opened a few more treasure boxes along the way.

One person, one dog!

Soon came near the Cyclops' lair!

After Lin Yu looked around briefly for a while, he had fully understood the entire terrain.

Including his own retreat, Lin Yu also made plans.

Be careful sailing for thousands of years, Lin Yu doesn t want to capsize in the gutter.

not long time.

Lin Yu has completed the investigation of the Cyclops' lair!

He quietly backed away with Ah Huang and left here.

After the lair investigation is completed, continue to search for supplies and open the supply box!

......

Night falls!

The cold wind became more raging!

Strange beasts that lurked at night and came out at night began to appear!

From time to time, black shadows pass by in the huge snowy forest!

Around six o'clock in the afternoon.

Lin Yu took Dabai back to the back of Bailing Mountain before it was completely dark.

Unleash the shelter!

"Huh~ I'm a little tired!"

The whole day today, Lin Yu and Ah Huang have not been idle!

but!

Although today is the most tiring day ever, Lin Yu has gained the most!

For a whole day, Lin Yu opened more than 30 supply boxes in total!

Lin Yu sat down on a chair!

"Open the warehouse!"

Get ready to take stock of today's harvest:

【面包X45、馒头X40、矿泉水X100、方便面X150、饼干X5、牛奶X20、铁块250、钛合金X150、铜块X300、高级电路板X2、碳纤维合金X50、弹簧X5

Gear X10, Spike X2, Gunpowder X500, Cement...]

"Be good!"

This is simply too cool!!

I don’t know if I don’t count, but I’m shocked when I count it!

......

PS: Ask for chapter review + five-star + reminder, thank you!

Chapter 125 Armed to the Teeth

Lin Yu knew that the supplies he got today would definitely not be small, but he didn't expect that there would be so many!

He stared at the dazzling array of materials in his system warehouse.

Lin Yu felt that after such a tiring day, it was quite worth it!

The materials are counted, now hurry up!

Lin Yu is going to upgrade the defense of the shelter, and the firepower has been upgraded!

Now that there are so many materials, most of Lin Yu's weapons and equipment can be manufactured.

There are also most of the weapons and equipment that can be mass-produced.

Lin Yu didn t take much rest, and immediately started to act.

Not counting today, the cataclysm day will come in three days, plus tomorrow we have to kill the mutated Cyclops.

So all the itineraries must be accelerated, accelerated and accelerated!

"Open the Manufacturing Center!"

【Bulletproof steel plate: titanium alloy 2850/20】

First of all, Lin Yu used materials to manufacture 80 bulletproof steel plates.

Bulletproof steel plate, it is the main force of the shelter's defensive armed forces, and has extremely strong defensive capabilities!

Lin Yu is going to install all these bulletproof steel plates on the fence!

The fence is protected by bulletproof steel plates, so it must be no problem to resist the impact of several waves of beasts!

"Install!"

Ka Ka Ka!

The bulletproof steel plate is automatically installed!

"It's great, it's perfect!

Standing in the heavy snow, Lin Yu stared at the wall of his shelter, he was quite satisfied!

After it is fully equipped with bulletproof steel plates, the overall changes are huge!

It used to look like a stone wall, but now it has become completely black, with a metallic luster, full of fighting spirit!

Looking at it this way in the dark night, the long wall looks like a huge black steel monster, which is very shocking!

Lin Yu still feels a sense of accomplishment by arming his shelter like this without bragging or blackmailing!

Of course, after Lin Yu briefly admired it, he didn't immerse himself in it anymore.

Where is this going!?

The current shelter has just completed the first step of upgrading!

Advanced defense, firepower weapons, intelligent management, and many other equipment have not been equipped yet.

Lin Yu is not complacent about his kung fu.

All of this is just the beginning!

The upgrade of the shelter has a long way to go!

"I have to work harder!!!"

After installing all the bulletproof steel plates, Lin Yu returned to the shelter.

It's not safe outside after dark!

Next, Lin Yu is going to use solid stone walls, spiked grid devices, and spiked guardrails to build a square barrier!

Then wrap your entire shelter in it all!

This barrier is firstly used to protect the safety of the shelter, and secondly, it is equivalent to a buffer zone!

With them on the periphery, the first wave of alien beast tide would not be a shelter.

When the time comes to the shelter, there will be time to carry out fire coverage strikes!

Peripheral barriers and buffers are quite necessary.

Otherwise, a shelter stands bare here.

Even with the protection of bulletproof steel plates, it is difficult for the shelter to hold on!

The first wave of beast swarms might be fine, and the second wave might be fine, so what about the third and fourth waves?

So now Lin Yu, he doesn't care about his materials.

Lin Yu is going to set up the barrier to protect the Snow Country Train at a position 300 meters away from the wall!

It turned out that before Lin Yu.